Ibisobanuro bigufi:

1.Imyenda nikimwe mubicuruzwa byacu byiza bifite ubuziranenge bwo hejuru, amabara yihuta cyane, ajyanye n’imyenda y’iburayi itumizwa mu mahanga no kohereza hanze.

2.Ikiganza cyoroshye cyangwa cyoroshye wumve nkuko ubisabwa.

3.Bikunze gukoreshwa cyane mukwoga, imyenda yo murugo, umwenda, imyenda nipantaro.

4.Ubunini butondekanya ni metero 3000 buri bara.

5.Ubwishyu ni 30% T / T mbere, asigaye kuri kopi ya B / L cyangwa L / C ukireba.

6.Gutanga mugihe cyiminsi 10 nyuma yo kubitsa.

7.Kuzuza ibipapuro bikomeye, hanyuma umufuka wa pulasitike, igikapu cyo hanze.60yard cyangwa metero 120 buri muzingo.Cyangwa nkuko ubisabwa.